Navigating history with multiple steps is not working in Firefox

[FawzyAshraf]

When I am on a web page, and I try to go back or forward multiple steps in history (with 3H for example when going back or 3L when going forward), I end up with only one step instead of the specified count.

Some times it is working correctly though, but most of the time it is not. Couldn't really find a pattern to it.

Steps to reproduce the behavior:

1. Go to any website, for example
2. Click on the next button to go to the next page, then repeat it again for a couple of times to end on the third or fourth page
3. Type 3H to go back 3 steps. In my case, it only goes back once.
4. Go back manually another time, then type 3L for the reverse. In my case, it only goes forward one page.

• Browser name: Firefox
• Browser version: 131.0.3
• Vimium C version: 1.99.997
• OS name and version: archlinux

Thanks for the great extension btw. Absolutely one of my favorites.